A sore loser on Come Dine With Me ordered his dinner party guest off his property after she won the reality cooking competition.
The tantrum came after a contestant named Jane beat Peter for the £1000 ($2200) prize.
"What a sad little life, Jane," he said bitterly.
"You have all the grace of a reversing dump truck without any tyres on."
It's the worst behaviour ever seen on the reality show, which is now in its eleventh year.
Each week, the series sees four strangers host dinner parties for one another over the course of a week. Each home cook is scored out of 10, with the winner taking home a £1000 cash prize.
Having hosted the final evening, consisting of five courses, Peter had expected a win but received the lowest score and could not contain his anger.
In the closing minutes of the programme, Peter showed his distaste for winner Jane, whom he had a heated debate with earlier in the evening.
"You won Jane, enjoy the money, and I hope it makes you very happy," he begins.
He goes on to accuse her of ruining his night on purpose in order to take home the cash prize, and calls another contestant vacuous in the process.
Peter suggests she spend her winnings on getting some "lessons" in decorum and grace.
The tirade ends when he orders Jane off his property.
While it may have been cringeworthy, viewers seemed to enjoy the confrontation.